Pith Number

pith:7ETZCTXW

pith:2013:7ETZCTXWLH6MTAD5EJBZQJUK65

not attested not anchored not stored refs pending

Reducing cross-flow vibrations of underflow gates: experiments and numerical studies

C.D. Erdbrink, P.M.A. Sloot, V.V. Krzhizhanovskaya

arxiv:1312.7868 v1 · 2013-12-30 · physics.flu-dyn · physics.comp-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ETZCTXWLH6MTAD5EJBZQJUK65}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:45:35.115756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f927914ef659fcc9807d224398268af7781dfb392e085b28930db3fb7a158d85

Aliases

arxiv: 1312.7868 · arxiv_version: 1312.7868v1 · doi: 10.48550/arxiv.1312.7868 · pith_short_12: 7ETZCTXWLH6M · pith_short_16: 7ETZCTXWLH6MTAD5 · pith_short_8: 7ETZCTXW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7ETZCTXWLH6MTAD5EJBZQJUK65 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f927914ef659fcc9807d224398268af7781dfb392e085b28930db3fb7a158d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ffc9641953f6fed02ab1f56b91ebb8739c37008009b590fcb551135b299984",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-12-30T20:52:37Z",
    "title_canon_sha256": "3e92c2656e5fc2335a6d83bf20f62c4d1ccaea304786df469a3a423d36698af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7868",
    "kind": "arxiv",
    "version": 1
  }
}